Firebird via ODBC

Hello,

for getting Errormessages from Firebird i use sometimes Firebird via the Microsoft ODBC. The Strange thing ist, that i get an german Errormessage called "E2208 auf inaktiven bereich kann nicht zugegriffen werden". (Means, "inactive area can't be accessed"." I've tried to run an INSERT-Query. What will Firebird tell me? (What am i doing wrong?)